| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.68 | 12.586% | $71.6948 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $16.69 | 8.672% | $18.1374 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $239.56 | 8.831% | $260.7155 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $205.41 | 7.476% | $220.7665 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $54.65 | 3.805% | $56.7294 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $24.87 | 8.418% | $26.9636 | $26.96 | $26.95 | $27.00 |
| Purchase #7 | $166.53 | 12.194% | $186.8367 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $771.39 | $841.8439 | $841.85 | $841.85 | $841.80 | |